\documentclass[a5paper,twoside,12pt]{book}
\usepackage[no-math]{fontspec}
\defaultfontfeatures{Scale=MatchLowercase,Mapping=tex-text}
\setmainfont{Sanskrit 2003:script=deva}
\usepackage{xunicode}
\usepackage{xltxtra}
\usepackage{multicol}
\usepackage{fullpage}
\usepackage[leading=normal]{savetrees}
%\addtolength{\textwidth}{1.4in}
\addtolength{\headsep}{.4cm}
%\addtolength{\topmargin}{-1.2in}
%\usepackage{fullpage}
%\usepackage[normalleading]{savetrees}
%\addtolength{\evensidemargin}{-0.5cm}
%\addtolength{\oddsidemargin}{0.5cm}
\usepackage{fancyhdr}
\pagestyle{fancyplain}

\setcounter{secnumdepth}{-1}
%for weird reasons this does not bookmark the section start, but the start of text in the section!!!
%\renewcommand\thesection{}
\renewcommand{\sectionmark}[1]{%
\markboth{\large #1}{}}
\renewcommand{\subsectionmark}[1]{%
\markboth{\large #1}{}}

\newcommand{\calibri}{\font\x="Minion Pro" at 14pt \x}

\addtolength{\headheight}{18pt}
\lhead[\fancyplain{}{\calibri \thepage}]
   {\fancyplain{}{\small \leftmark}}
\rhead[\fancyplain{}{\small \leftmark}]
   {\fancyplain{}{\calibri \thepage}}
\cfoot{}
%\cfoot{\framebox{\framebox{\calibri \quad\thepage\quad}}}

\renewcommand{\headrulewidth}{0.4pt}
%\renewcommand{\footrulewidth}{0.4pt}

%\addtolength{\fboxrule}{1pt}
%\addtolength{\parskip}{4pt}
%\addtolength{\headsep}{10pt}
\setlength{\columnseprule}{1pt}
\setlength{\columnsep}{30pt}

\hbadness=10000
\vbadness=10000









\begin{document}
\title{\font\x="Sanskrit 2003:script=deva,mapping=tex-text" at 36pt \x ॥विष्णुसहस्रनामावळिः॥}
\date{}
\author{}
\maketitle%\pdfbookmark[2]{स्तोत्रसङ्ग्रहः}{स्तोत्रसङ्ग्रहः}
%\thispagestyle{empty}

%\setmainfont{Sanskrit 2003:script=deva}
\mbox{}\thispagestyle{empty}
\clearpage
\setcounter{page}{0}
\pagenumbering{arabic}
\large
%\centerline{\font\x="Sanskrit 2003:script=deva" at 24pt \x ॥विष्णुसहस्रनामावळिः॥}
\addtolength{\oddsidemargin}{0.5cm}
\addtolength{\evensidemargin}{-0.5cm}

\begin{center}
\input{110-viShNusahasranaamaavaLiH}
\end{center}
\end{document}